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Web server plug-in policy for WebSphere Application Server

 Technote (troubleshooting)
 
Problem(Abstract)
It is possible to configure your Web server plug-in to route requests to WebSphere® Application Server V5.1, V6.0, V6.1 and V7.0 releases. This technote provides steps on how to verify what V5.1, V6.0, V6.1 and V7.0 plug-in versions are installed on local or remote Web servers, and how to determine if the installation complies with supported configurations.
 
Resolving the problem
Supported Web server plug-in and Application Server process combinations
Support restrictions
Upgrade recommendations
Downloading upgrades
Supported GSKIT levels in WebSphere Application Server plug-ins


Supported Web server plug-in and Application Server process combinations

Application Server V7.0Application Server V6.1Application
Server V6.0
Application
Server V5.1
Web server plug-in V7.0SupportedSupportedSupportedSupported
Web server plug-in V6.1SupportedSupportedSupported
Web server plug-in V6.0Supported
Supported
Web server plug-in V5.1Supported

Notes:

Support Restrictions
  • V5.1 plug-in with V5.1 Application Server: The plug-in must be at the same or higher level than the respective Application Server. For example, a V5.1.0.1 or higher plug-in to a V5.1.0.1 Application Server.
  • V6.0 plug-in with V5.1 Application Server: You are entitled to support for this configuration if you purchased support for V6.0 and V5.1.
  • V6.0 plug-in with V6.0 Application Server: The plug-in must be at the same or higher level than the respective Application Server. For example, a V6.0.0.1 or higher plug-in to a V6.0.0.1 Application Server.
  • V6.1 plug-in with V5.1 Application Server: You are entitled to support for this configuration if you purchased support for V6.1 and V5.1.
  • V6.1 plug-in with V6.0 Application Server: You are entitled to support for this configuration if you purchased support for V6.1 and V6.0.
  • V6.1 plug-in with V6.1 Application Server: The plug-in must be at the same or higher level than the respective Application Server. For example, a V6.1.0.2 or higher plug-in to a V6.1.0.2 Application Server.
  • V7.0 plug-in with V7.0 Application Server: The plug-in must be at the same or higher level than the respective Application Server. For example, a V7.0.0.0 or higher plug-in to a V7.0.0.0 Application Server.
  • V7.0 plug-in with V6.1 Application Server: You are entitled to support for this configuration if you purchased support for V7.0 and V6.1.
  • V7.0 plug-in with V6.0 Application Server: You are entitled to support for this configuration if you purchased support for V7.0 and V6.0.
  • V7.0 plug-in with V5.1 Application Server: You are entitled to support for this configuration if you purchased support for V7.0 and V5.1.


Upgrade recommendations


Downloading upgrades

Download the latest WebSphere Application Server component cumulative plug-in fixes from Recommended fixes for WebSphere Application Server.
Supported GSKIT levels in WebSphere Application Server plug-ins

The GSKIT required by the WebSphere Application Server plug-in is used for SSL encryption between the plug-in (Web server) and WebSphere Application Server. It does not automatically mean that the same GSKIT version is used for SSL encryption for the traffic between the Web server and the client (such as a browser). These WebSphere Application Server/GSKIT combinations are required by WebSphere Application Server plug-ins:


WebSphere Application Server V5.0 plug-ins
GSKIT 5 is used for all Web server plug-ins with the following exceptions:
  • Solaris
    • Domino 5 Web server plug-in uses GSKIT 4
    • IPlanet/Sun One Web server plug-in uses GSKIT 4
  • Linux® PPC
    • IBM® HTTP Server/Apache Web server plug-in uses GSKIT 6

WebSphere Application Server V5.1 plug-ins
GSKIT 7 is used for all Web server plug-ins with the following exceptions:
  • Solaris
    • Domino 5 Web server plug-in uses GSKIT 4
    • IPlanet/Sun One Web server plug-in uses GSKIT 4

WebSphere Application Server V6.0 plug-ins
GSKIT 7 is used for all Web server plug-ins with the following exceptions:
  • Solaris
    • IPlanet/Sun One Web server plug-in uses GSKIT 4

WebSphere Application Server V6.1 plug-ins
GSKIT 7 is used for all Web server plug-ins


WebSphere Application Server V7.0 plug-ins
GSKIT 7 is used for all Web server plug-ins


The GSKIT library required by WebSphere Application Server plug-in must be installed during WebSphere Application Server installation. If the GSKIT library required by WebSphere Application Server plug-in is missing on the Web server, download and install IBM HTTP Server (IBM HTTP Server), which includes the GSKIT library.

Note: GSKIT7 is installed with IBM HTTP Server V1.3.28, V2.0.47, V6.0, V6.1 and V7.0 releases
 
 
Cross Reference information
Segment Product Component Platform Version Edition
Application ServersWebSphere Application ServerPlug-in (remote) InstallAIX, Linux, Solaris, Windows7.0, 6.1.1, 6.1, 6.0.1, 6.0, 5.1
Application ServersRuntimes for Java TechnologyJava SDK
 
 

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Document information
 Product categories:
 Software
 Application Servers
 Distributed Application & Web Servers
 WebSphere Application Server
 Plug-in
 Operating system(s):
  AIX, HP-UX, Linux, Solaris, Windows
 Software version:
  5.1, 6.0, 6.1, 7.0
 Reference #:
  1160581
 IBM Group:
 Software Group
 Modified date:
 2009-09-16

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